Bibliog
bibliographic 书目的；bibliographical 书目的；bibliographer 书目编著人；bibliography 书志学
🗣️ 情景例句
We're not?
不在这里？
A servant is known by his master's absence.
主人不在可以看出仆人的品行来。
He built a glass wall through which he could watch what went on inside.
他建造一堵玻璃墙，透过玻璃墙他能够观察里面发生的事情。